51606135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 61612425

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 51, 63, 69, 85, 105, 115, 119, 153, 161, 207, 255, 315, 345, 357, 391, 419, 483, 595, 765, 805, 1035, 1071, 1173, 1257, 1449, 1785, 1955, 2095, 2415, 2737, 2933, 3519, 3771, 5355, 5865, 6285, 7123, 7245, 8211, 8799, 9637, 13685, 14665, 17595, 18855, 21369, 24633, 26397, 28911, 35615, 41055, 43995, 48185, 49861, 64107, 67459, 86733, 106845, 123165, 131985, 144555, 149583, 163829, 202377, 249305, 320535, 337295, 433665, 448749, 491487, 607131, 747915, 819145, 1011885, 1146803, 1474461, 2243745, 2457435, 3035655, 3440409, 5734015, 7372305, 10321227, 17202045, 51606135]

約数ペア:

[(1, 51606135), (3, 17202045), (5, 10321227), (7, 7372305), (9, 5734015), (15, 3440409), (17, 3035655), (21, 2457435), (23, 2243745), (35, 1474461), (45, 1146803), (51, 1011885), (63, 819145), (69, 747915), (85, 607131), (105, 491487), (115, 448749), (119, 433665), (153, 337295), (161, 320535), (207, 249305), (255, 202377), (315, 163829), (345, 149583), (357, 144555), (391, 131985), (419, 123165), (483, 106845), (595, 86733), (765, 67459), (805, 64107), (1035, 49861), (1071, 48185), (1173, 43995), (1257, 41055), (1449, 35615), (1785, 28911), (1955, 26397), (2095, 24633), (2415, 21369), (2737, 18855), (2933, 17595), (3519, 14665), (3771, 13685), (5355, 9637), (5865, 8799), (6285, 8211), (7123, 7245)]